* {
  margin: 0;
  padding: 0;
}
body {
  font-size: 20px;
  font-weight: blod;
}
#name {
  width: 200px;
  margin: 0 auto;
}
#main {
  width: 450px;
  height: 550px;
  background: lightblue;
  border: 15px solid black;
  margin: 0 auto;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
  box-sizing: content-box;
}
#main #stage {
  width: 400px;
  height: 400px;
  border: 2px solid black;
  position: relative;
}
#main #stage #snake > div {
  width: 10px;
  height: 10px;
  background: black;
  border: 1px solid lightblue;
  box-sizing: border-box;
  position: absolute;
}
#main #stage #food {
  width: 10px;
  height: 10px;
  background: lightcoral;
  border: 1px solid lightblue;
  box-sizing: border-box;
  border-radius: 50%;
  position: absolute;
  left: 40px;
  top: 100px;
}
#main #score-panel {
  width: 400px;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
